An almost 10 Km/6 mile range, is a very small package size, only 30"/760mm long!
The UV-N-37, like the N-19, is a recent addition to the Submerge Scooter range. Using the same battery technology as in the N-19, the UV-N-37 uses 2x N-19 battery packs, to double the range of the N-19 in essentially the same package size (same length).
This results in an almost 10 K/m/6mile range, is a very small package size, only 30"/760mm long!
The NiMh battery packs are safe, green, lightweight, moderately priced and air travel legal.
Depth rated to a conservative 400 feet, UV scooters have a 10 year track record of dives as deep as 650 feet/185 meters.
Number 1 in diver comfort:
As with all UV model scooters, the UV-N-37 as an advantage over thin and long scooters which should not be underestimated for long distance scooter diving. The larger diameter of the UV scooters (10.6"/270mm) allows the battery packs to be offset from the centerline of the scooter. This acts in exactly the same way as the heavy keels used in yacht. In the case of the scooter, this offset weight counteracts the torque/twisting action of the propellers.
Without this feature, the diver would have to constantly apply a small but significant force to the handle of the scooter, to prevent the scooter from it's constant desire to rotate in a direction opposite the the propeller rotation. This feature has to be experienced to fully appreciate. Many Submerge divers who have switched from the UV scooters to the smaller N-19 crave the stability and comfort of the UV scooters during longer dives.